/**
 * Copyright (c) 2011, www.quartzsource.org
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.quartzsource.core

import java.io.InputStream

object ResourcesUtils {

  def exists(name: String): Boolean = {
    require(name != null)
    val input: InputStream = this.getClass.getClassLoader().getResourceAsStream(name)
    val result = input != null
    if (result) input.close()
    result
  }

  def readBinary(name: String): Binary = {
    require(name != null)
    if (!ResourcesUtils.exists(name)) throw new RuntimeException("Resource not found: " + name)
    val input: InputStream = this.getClass.getClassLoader().getResourceAsStream(name)
    Binary.read(input)
  }
}

